dont recal ever seeing that before... looks like a wrasse of some sort or even a strange puffer haha i know those are like totally different but its hard to tell from the pic
I have no idea, I've never seen that species before. It resembles a freshwater cichlid that someone converted to saltwater.
That aint no goby. Thats some type of hawkfish.
I would guess some sort of hawkfish. This is the closest I've been able to come up with so far (and I know it's not a match).
Saltwater Aquarium Fish for Marine Aquariums: Spotted Hawkfish
Blood Red Hawkfish
Be careful, they like to jump and will rip the heads of your corals if food lands on them.